1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
monitta
3 years ago
10

Please need help on geometry

Mathematics
1 answer:
Doss [256]3 years ago
6 0
These involve the rules for the power of a point. For questions 6-8, we use the theorem that the square of the length of the tangent is equal to the length of the secant multiplied by the length of its external segment.
6. 6^2 = (3)(x + 3)12 = x + 3x = 9 units
7. 4^2 = (2)(x + 2)8 = x + 2x = 6 units
8. 24^2 = (12)(x + 12)48 = x + 12x = 36 units
9. The included angle is half the difference of the larger and smaller arcs. Since the larger arc is 85 degrees, the smaller is 25 degrees, and the difference is 60. Half this difference is x = 30 degrees.
10. The angles at the intersection are vertical angles, so both equal to 65 degrees. Then the sum of the intercepted arcs must be equal to double of the vertical angle: 2 x 65 = 130 degrees. Since one is 95 degrees, the other is x = 130 - 95 = 35 degrees.
You might be interested in
8 1/8 divided by 2 1/2
Alexxandr [17]

\huge\mathcal\pink{Answer}

3 1/4 is the right answer

5 0
2 years ago
A migrating whale is traveling at an average speed of 5.4 kilometers per hour. How far will the whale travel in 18 hours at this
zaharov [31]
97.2 miles just multiply

      5.4
      18
    _____
    97.2 Remember, if there is a number behind the decimal point make sure to put a decimal point  behind it in the answer
5 0
3 years ago
Can someone please help me with my math homework
Natali5045456 [20]
Josephine travels 32500+78000 yards at 60 mph
=110500yards
=62.78miles

time = distance/spped
time = distance/60
time=62.78/60
time=1.05 (1 hour 5 mins)

Marcus travels 78000(2)(square) +32500(2)
= 84500yards
=48 miles

time = distance/speed
time=48/45
time=1.07 (1 hour 7 mins) 


a)Josephine arrives first
b)she arrives earlier by 2 mins.





6 0
3 years ago
What is the value of In e^4<br> a.0<br> b.1<br> c.2<br> d.4
Zina [86]
\large\begin{array}{l} \textsf{Computing the value of }\mathsf{\ell n (e^4).}\\\\\\ \textsf{Using logarithg properties:}\\\\ \textsf{(logarith of a power)}\\\\ \mathsf{\ell n(e^4)}\\\\ =\mathsf{4\cdot \ell n\,e}\qquad\quad\textsf{(but }\mathsf{\ell n\,e=1}\textsf{)}\\\\ =\mathsf{4\cdot 1}\\\\ =\mathsf{4}\qquad\checkmark\\\\\\\ \textsf{Correct answer: d. 4.} \end{array}


<span>If you're having problems understanding this answer, try seeing it through your browser: brainly.com/question/2113397


\large\textsf{I hope it helps.}
</span>

Tags: <em>logarithm value compute power property natural log ln</em>

7 0
3 years ago
Jonathan is catering an event for one of his clients. He has a maximum of $200 to spend on appetizers. Crab cakes cost $2.25 per
Lostsunrise [7]
101.25+81.25=182.5 is the answer of how much the cost.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Rewrite the expression in the form x
    13·1 answer
  • Can you Graph -4y=-20 fast (asap)
    14·1 answer
  • a 12 foot piece of string is cut into two pieces so that the longer piece is 3 feet longer than twice the shorter piece. find th
    6·1 answer
  • Jessica had baseball cards she gave 3 to her friends she now has 9 baseball cards left how many baseball cards did she have to s
    14·1 answer
  • In 65% of 500=n, what is n?
    11·1 answer
  • The question is up there helpp plz <br>​
    5·1 answer
  • How many triangles can be constructed with three angles, each measuring 63°?
    9·2 answers
  • Pleaseeeeee (correct answer pls)
    5·2 answers
  • In the diagram, L= N and would be the Reason for Statement 4? Explain with<br> Stem<br> As<br> WONOM<br> AR
    14·1 answer
  • Mrs. Sheppard is teaching a 5th grade class. She is standing 15 feet in front of Shawna.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!